Spanish Brand
Cortizo — pride of Galicia and leader of Spain's aluminum industry. 100% Spanish production with worldwide recognition.
Cortizo Windows in Spain: Aluminum and PVC
Cortizo is the flagship of Spanish industry with headquarters in Galicia. The brand is famous for Cor Vision aluminum systems with virtually invisible profiles. If you need panoramic glazing for a villa or modern home — Cortizo is unrivaled.
Advantages
Why Choose Cortizo?
Spanish brand chosen by architects for premium projects across Europe
Minimalist Design
Unique slim profiles for maximum glazing. Ventanas Minimalistas is the trend, and Cortizo leads it.
Panoramic Solutions
Cor Vision systems allow glazing up to 6 meters high — ideal for villas with sea views.
Premium Segment
Cortizo aluminum windows are an investment in real estate. They increase property value and emphasize owner status.
Windows
Cortizo Windows
Aluminum and PVC window systems for any architectural task
UW- value ≤ 1.1
Cortizo A 70
The benchmark of Spanish quality in the PVC segment. A versatile 5-chamber system specifically designed for the Iberian Peninsula climate, combining high energy efficiency with elegant, refined design.
Energy Efficiency
A / A+
Material
PVC (Class A)
Profile Depth
70 mm
Insulation
5 chambers
Glazing Unit
up to 40 mm
Thermal Protection (Uw)
≤ 1.1 W/(m²·K)
Sound Insulation
≈ 46 Rw(dB)
UW- value ≤ 0.66
Cortizo A 84 Passivhaus
The absolute champion of energy efficiency. A certified Passivhaus standard system with 84 mm installation depth and 6 chambers for zero-energy homes with maximum comfort.
Energy Efficiency
A+++
Material
PVC
Profile Depth
84 mm
Insulation
6 chambers + 3 seals
Glazing Unit
up to 56 mm
Thermal Protection (Uw)
≤ 0.66 W/(m²·K)
Sound Insulation
≈ 48 Rw(dB)
UW- value ≤ 1.3
Cortizo COR 60
Modern thermally broken aluminium. A versatile 60 mm depth system combining the elegance of metal profiles with high strength and excellent thermal insulation.
Energy Efficiency
B / A
Material
Aluminium RPT
Profile Depth
60 mm
Insulation
Thermal Break 24 mm
Glazing
up to 48 mm
Thermal Protection (Uw)
≤ 1.3 W/(m2K)
Sound Insulation
≈ 44 Rw(dB)
UW- value ≤ 1.0
Cortizo COR 70 Industrial
A bestseller in modern architecture. Aluminium system with 70 mm depth and enhanced thermal break, designed for those seeking maximum light transmission and the aesthetics of strict minimalism.
Energy Efficiency
A / A+
Material
Aluminium RPT
Profile Depth
70 mm
Insulation
Thermal Bridge 35 mm
Glazing Unit
up to 55 mm
Thermal Protection (Uw)
≤ 1.0 W/(m²·K)
Sound Insulation
≈ 44 Rw(dB)
UW- value ≤ 1.0
Cortizo COR 70 Hoja Oculta
The aesthetics of invisibility. An innovative aluminium system with a "concealed sash": only the frame is visible from outside, making operable and fixed sections indistinguishable and increasing the glazing area.
Energy efficiency
A / A+
Material
Aluminium (Concealed)
Profile depth
70 mm
Insulation
35 mm thermal break
Glazing unit
up to 40 mm
Thermal protection (Uw)
≤ 1.0 W/(m²·K)
Sound insulation
≈ 44 Rw(dB)
UW- value ≤ 0.8
Cortizo COR 80 Industrial
The pinnacle of aluminium window evolution. A system with 80 mm installation depth and record-breaking thermal break, certified for passive house construction (Passivhaus).
Energy efficiency
A+++
Material
Aluminium RPT
Profile depth
80 mm
Insulation
45 mm thermal break
Glazing unit
up to 65 mm
Thermal protection (Uw)
≤ 0.8 W/(m²·K)
Sound insulation
≈ 46 Rw(dB)
Sliding Systems
Cortizo Sliding Systems
Panoramic sliding doors and portals for terraces, pools and balconies
UW- value ≤ 1.6
Cortizo COR 4200
Legendary sliding system with concealed wall pocket installation option (Galandage). The perfect balance between space saving, modern design, and functionality.
Energy Efficiency
B / A
System Type
Sliding (Galandage)
Material
Aluminium RPT
Frame Depth
60 / 115 mm
Max. Glazing
up to 26 mm
Thermal Protection (Uw)
≤ 1.6 W/(m2K)
Sound Insulation
≈ 38 dB
UW- value ≤ 1.3
Cortizo 4900 Corredera
The benchmark for modern sliding systems (Hi-Tech). Increased installation depth of 70 mm, improved thermal insulation, and strict straight-line design for balcony and terrace glazing.
Energy Efficiency
A / A+
System Type
Sliding (Hi-Tech)
Material
Aluminium RPT
Frame Depth
70 mm
Max. Glazing
up to 36 mm
Thermal Protection (Uw)
≤ 1.3 W/(m2K)
Sound Insulation
≈ 40 dB
UW- value ≤ 1.3
Cortizo C 70
Warm PVC sliding system. The ideal solution for glazing balconies and loggias, combining space savings with the high thermal insulation of a 70 mm deep plastic profile.
Energy efficiency
A / A+
System type
Sliding (PVC)
Material
PVC (Greenline)
Frame depth
70 mm
Max. glazing
up to 28 mm
Thermal protection (Uw)
≤ 1.3 W/(m2·K)
Sound insulation
≈ 34 dB
UW- value ≤ 1.0
Cortizo E 170
Premium PVC lift-and-slide system (HS-Portal). 170 mm installation depth for creating giant panoramic doors with effortless and smooth operation.
Energy efficiency
A++
System type
Lift-and-slide (HS)
Material
PVC (5 chambers)
Frame depth
170 mm
Max. glazing
up to 40 mm
Thermal protection (Uw)
≤ 0.9 W/(m2K)
Sound insulation
≈ 42 dB
UW- value ≤ 1.3
Cortizo COR Vision
An icon of minimalism. A premium sliding system with a record-narrow interlock of just 20 mm. Creates the effect of a solid glass wall, erasing the boundaries between interior and landscape.
Energy efficiency
A+
System type
Minimalist (Vision)
Material
Aluminium RPT
Frame depth
116 mm
Max. glazing
up to 30 mm
Thermal protection (Uw)
≤ 1.3 W/(m2K)
Sound insulation
≈ 41 dB
UW- value ≤ 0.9
Cortizo COR Vision PLUS
The ultimate in glazing capabilities. A minimalist system for creating giant sliding walls up to 4 meters high with the option to install triple-glazed units.
Energy efficiency
A++
System type
Minimalist (Plus)
Material
Aluminium RPT
Frame depth
180 mm
Max. glazing
up to 54 mm
Thermal protection (Uw)
≤ 0.9 W/(m2K)
Sound insulation
≈ 43 dB
UW- value ≤ 1.1
Cortizo Bi-Fold
Bi-fold door system for complete opening of the space. Allows folding the entire glass wall into a compact stack on the side, seamlessly merging the living room and terrace into one unified area without partitions.
Energy efficiency
A+
System type
Folding (Bi-Fold)
Material
Aluminium RPT
Frame depth
73 mm
Max. glazing
up to 45 mm
Thermal protection (Uw)
≤ 1.1 W/(m²·K)
Sound insulation
≈ 45 dB
Entrance Doors
Cortizo Entrance Doors
Aluminum entrance doors for private homes, commercial and premium properties
UW- value ≤ 0.9
Cortizo Millennium Plus 70
Premium entrance door with coplanar design. The sash and frame are flush-mounted on the same plane, creating a monolithic surface effect. The ideal solution for main entrances to private homes and commercial buildings.
Energy efficiency
A / A+
Material
Aluminium RPT
Profile depth
70 mm
Profile chambers
3 chambers
Insulation
Thermal bridge 24 mm
Glazing unit
up to 54 mm
Thermal protection (Uw)
≤ 0.9 W/(m²·K)
Sound insulation
≈ 38 Rw(dB)
UW- value ≤ 0.8
Cortizo Millennium Plus 80
Passivhaus-level entrance door. The flagship system with 80 mm depth and extended thermal break. Combines refined coplanar design with thermal insulation that rivals the best windows.
Energy efficiency
A+++
Material
Aluminium RPT
Profile depth
80 mm
Profile chambers
3 chambers
Insulation
Thermal break 34 mm
Glazing unit
up to 64 mm
Thermal protection (Uw)
≤ 0.8 W/(m²·K)
Sound insulation
≈ 40 Rw(dB)
UW- value ≤ 0.79
Cortizo Millennium Pivot
Avant-garde pivot door on an offset axis. Allows creation of entrance groups of monumental dimensions (up to 3 metres high) with uniquely smooth operation.
Energy efficiency
A++
Material
Aluminium RPT
Profile depth
80 mm
Profile chambers
3 chambers
Insulation
Thermal break 24 mm
Glazing unit
up to 60 mm
Thermal protection (Uw)
≤ 0.79 W/(m²·K)
Sound insulation
≈ 38 Rw(dB)
Material Comparison
Rehau vs. Cortizo: Battle of the Materials
German Practicality or Spanish Style?
Comparing Rehau and Cortizo is like choosing between cozy cashmere and an impeccable business suit. Rehau (Germany) is the epitome of warmth and quiet. Cortizo (Spain) is a world leader in design: sleek lines, panoramic dimensions, and architectural aesthetics.
Rehau — Atmosphere of Comfort (PVC)
The German profile is the choice for those who value maximum thermal insulation.
- Comfort: PVC offers outstanding energy-saving performance by default.
- Silence: The material effectively mutes street noise, creating a sense of security.
- Rationality: Rehau glazing allows for premium quality assembly at a reasonable budget.
Ideal for bedrooms, children's rooms and private areas.
Cortizo - Architectural Design (Aluminum)
Spanish aluminum is the choice of aesthetes and fans of minimalism.
- Light: Super-thin frames and hidden sashes. You see the landscape, not the window profile.
- Size: Sliding doors from floor to ceiling (up to 3+ meters) — standard for Cortizo.
- Longevity: Hard metal, durable paint, perfect geometry for 80+ years.
A must-have for living rooms, terrace access and panoramic views.
Comparison of Characteristics
| Characteristics | Rehau (PVC) | Cortizo (Aluminum) |
|---|---|---|
| Appearance | Classic contour | Minimal Look, hidden sashes |
| Light transmission | Standard | Maximum (narrow frames) |
| Panoramic dimensions | Limited (up to 2.2 m) | Unlimited (up to 3.5 m) |
| Tactile sensations | Warm surface | Cool, hard metal |
| Color Options | Lamination (textures) | Powder coating (any RAL color) |
| Budget | Optimal | Premium |
Why do our clients often combine systems?
We take a rational approach to glazing. Each area of the home has its own function, and windows must meet these needs:
For bedrooms and children's rooms - Rehau
Priority: Silence and comfort. Here, you don't need full-wall storefront windows. It's important to preserve privacy, warmth, and absolute silence for a peaceful sleep. Rehau excels at this.
In living rooms and terrace access - Cortizo
Priority: Space and the Wow-Effect. Where you welcome guests and spend time during the day, scale is important. Cortizo sliding systems blur the boundaries of the home, filling it with light.
Total Aluminum or Rational Mix?
Do you want an uncompromising unified style and aluminum even in the wardrobe? We are happy to implement the project entirely on Cortizo. Want to invest in panoramic areas while keeping the bedrooms classically cozy? A hybrid layout is your best solution.
Are you unsure of your choice?
Send us your home design. We'll provide two pricing options: full aluminum glazing (Total Look) and a combined option (Cortizo + Rehau), so you can compare budget and aesthetics.
Get comparative calculationCortizo Technologies
Innovations that make Cortizo aluminum windows best in class
Hidden Frames
Cor Vision technology creates glazing with virtually invisible profiles. Glass from floor to ceiling without visual barriers.
RPT Thermal Break
Aluminum profiles with thermal break (Ruptura de Puente Térmico) provide excellent thermal insulation comparable to PVC.
Large Dimensions
Aluminum allows structures up to 6 meters high and sash width up to 3 meters. Ideal for panoramic glazing.
FAQ
Frequently Asked Questions About Cortizo
How much do Cortizo windows cost?
Cor Vision aluminum systems — from €450/m², Millennium Plus — from €320/m². PVC systems: A70 — from €160/m², A84 — from €210/m². Panoramic glazing for a villa can cost €15,000-50,000.
Why is Cortizo aluminum so expensive?
Aluminum is a premium material. Cortizo systems include thermal break, hidden hardware and minimalist design. This is not a mass product, but a solution for architectural projects.
Is Cortizo a Spanish brand?
Yes, Cortizo is a 100% Spanish manufacturer with factories in Galicia. It is one of the largest aluminum profile manufacturers in Europe with exports to 80+ countries.
What projects is Cortizo suitable for?
Cortizo aluminum is ideal for: villas with panoramic glazing, penthouses, pools, terraces, premium commercial properties, lofts and designer projects.
Can Cortizo be installed in an apartment?
Technically yes, but economically not advisable. For apartments we recommend PVC systems from Rehau or Kömmerling — they are cheaper and provide better thermal insulation at standard sizes.
What warranty comes with Cortizo windows?
Cortizo provides 10-year warranty on aluminum profiles and paint finish. Additionally, we give 2 years warranty on installation and 5 years on hardware.
Still weighing your options?
Put every window profile from our catalogue side by side — sort by U-value, depth, brand or material to find the one that fits your project.
Compare all window profiles